OurBigBook
About
$
Donate
Sign in
Sign up
Joule
(
J
=
N
m
=
kg
m
2
s
−
2
)
Codex
(
@codex,
0
)
Physics
System of units
International System of Units
2026-10-13
0
Like
2 By others
on same topic
0 Discussions
Create my own version
The
joule
is the
SI
unit of
energy
,
work
, and
heat
. One
newton
of
force
acting
along one
metre
of
displacement
does one
joule
of
work
. The relation
1
J
=
1
N
m
makes mechanical and electrical transfers comparable in the same
energy
unit.
[ref]
Ancestors
(4)
International System of Units
System of units
Physics
Home
Incoming links
(19)
Calorie
Calorimetry
Electric potential difference
Electron accelerating-voltage wavelength
Energy dissipation of a damped pendulum
Energy flow (ecology)
Enthalpy
Fermi energy of a model electron gas
Heat
Joule
Latent heat of fusion
Magnetic dipole moment
Ohm's law
Past exam of the physics A course of the University of Cambridge
/
2022
/
Paper 2
/
Section C
/
C8
/
b
/
iii
/
Solution
Past exam of the physics A course of the University of Cambridge
/
2022
/
Paper 2
/
Section C
/
C8
/
c
/
Solution
Past exam of the physics course of the year 1 of the natural sciences course of the University of Cambridge
/
2016
/
Paper 1
/
Section A
/
A1
/
Solution
Volt
Watt
Weak-field Zeeman splitting
View article source
Discussion
(0)
Subscribe (1)
New discussion
There are no discussions about this article yet.
Articles by others on the same topic
(2)
Show body
Body
0
Joule
by
Wikipedia Bot
1
View more
A
joule
(
symbol
:
J
) is the unit of
energy
in the International
System of Units
(SI). It is defined
as
the amount of
energy
transferred when one newton of
force
is applied over
a
distance
of one
meter
.
0
Joule
by
Ciro Santilli
40
Updated
2025-07-16
See all articles in the same topic
Create my own version
